[pulseaudio-discuss] [RFC PATCH] Log PCM samples to files

Becker, VincentX vincentx.becker at intel.com
Tue Apr 5 05:58:29 PDT 2011

>To: Maarten Bosmans; General PulseAudio Discussion
>Subject: Re: [pulseaudio-discuss] [RFC PATCH] Log PCM samples to files
>>2011/3/21 Vincent Becker <vincentx.becker at intel.com>:
>>> Hi,
>>> I recently created a new PA module (module-log-pcm) which is able to
>>log PCM samples from any source/sink and its corresponding
>>outputs/inputs. For testing audio quality, checking signal processing
>>verifying the right implementation of a sound device mixed in PA,
>>application fields are many.
>>What is the use case you are specifically interested in?

Hi, I just wished to relive the announcement of creating a new module dedicated to log PCM samples. It could be interesting to make it part of Pulseaudio. 	It can be useful at anytime and provides complementary differences with parec. I know it can sound 'gadget' and not properly useful but for some architectures containing a lot of sinks/sources, it can log actually simultaneous living devices. Wow, at some point it can be worth it! The advantages of this feature are many and if needed, I can provide a fully documented manual for it.

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